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Merck

PHR1209

Butan-1-ol

Pharmaceutical Secondary Standard; Certified Reference Material

Synonyme(s) :

n-butanol, Alcool butylique

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A propos de cet article

Formule linéaire :
CH3(CH2)3OH
Numéro CAS:
71-36-3
Poids moléculaire :
74.12
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329823216
EC Number:
200-751-6
Beilstein/REAXYS Number:
969148
MDL number:
MFCD00002964

Principaux documents

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Nom du produit

Butan-1-ol, Pharmaceutical Secondary Standard; Certified Reference Material

InChI key

LRHPLDYGYMQRHN-UHFFFAOYSA-N

InChI

1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3

SMILES string

CCCCO

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to USP 1081807

vapor density

2.55 (vs air)

CofA

current certificate can be downloaded

autoignition temp.

649 °F

expl. lim.

11.2 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.399 (lit.)

bp

116-118 °C (lit.)

mp

−90 °C (lit.)

density

0.81 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

Quality Level

300

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Catégories apparentées

Other Notes

To see an example of a Certificate of Analysis for this material enter LRAA9022 in the slot below. This is an example certificate only and may not be the lot that you receive.
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Analysis Note

These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. 1-Butanol is a potential fuel substitute to gasoline. It is also a feedstock used to produce chemicals. It is produced via two pathways, the synthetic 2-ketoacid pathway and CoA-dependent pathway. It can also be produced by fermentation of biomass-derived carbohydrates.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system, Respiratory system

Classe de stockage

3 - Flammable liquids

wgk

WGK 1

flash_point_f

95.0 °F - Pensky-Martens closed cup

flash_point_c

35 °C - Pensky-Martens closed cup

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Jie Yao et al.
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Yaxing Wang et al.
Microbial cell factories, 13, 151-151 (2014-11-05)
Recent efforts demonstrated the potential application of cyanobacteria as a "microbial cell factory" to produce butanol directly from CO2. However, cyanobacteria have very low tolerance to the toxic butanol, which limits the economic viability of this renewable system. Through a
Melanie Y Denzer et al.
Chemosensory perception, 7(2), 91-101 (2014-06-03)
Odorant pens are used by medical practitioners and researchers to assess olfactory dysfunction. Despite their routine use, there are currently no data on the gas-phase odorant concentrations released from the pen tips or whether these concentrations scale linearly with the
R Cipriano et al.
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Nature communications, 5, 5787-5787 (2014-12-20)
Lindlar catalysts comprising of palladium/calcium carbonate modified with lead acetate and quinoline are widely employed industrially for the partial hydrogenation of alkynes. However, their use is restricted, particularly for food, cosmetic and drug manufacture, due to the extremely toxic nature
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